EMPOWERMENT TECHNOLOGY REVIEWER.pdf

ICT ( Information and communication technology) - It refers to the various technologies, tools, and devices that are used to gather, edit, store information that are communicated by means of electronics. ICT includes technologies like: Computer Radio Television Video DVDs T...

ICT ( Information and communication technology) - It refers to the various technologies, tools, and devices that are used to gather, edit, store information that are communicated by means of electronics. ICT includes technologies like: Computer Radio Television Video DVDs Telephone Personal Digital Assistants ( PDAs) Satellite systems Networks hardware and software ICT include equipment and services such as: Video conferencing Email Instant messaging Blogs THE INTERNET - It is a network of networks. It connects private, public, academic, business, and government networks all over the world through a wide range of networking and communication technologies. EARLY INTERNET TIMELINE MID 1960 - Papers on “PACKET SWITCHING” emerged END OF 1960 - ARPA sponsors the development of a packet-switching 1974 - Robert Kahn and Vinton Cerf propose TCP ( TRANSMISSION CONTROL PROTOCOL) / IP ( INTERNET PROTOCOL) models. 1980 - IPv4 is introduced. 1983 - ARPANET adopts TCP/IP. 1984- NSF funds a TCP/IP-based backbone network which grows into NSFNET. 1995- NSF stops funding of NSFNET. ( NATIONAL SCIENCE FOUNDATION NETWORK) TCP / IP MODEL APPLICATION - HTTPS, TLS, DNS ( HYPERTEXT TRANSFER PROTOCOL SECURE, TRANSPORT LAYER SECURITY , DOMAIN NAME SYSTEM) TRANSPORT - TCP, UDP INTERNET - IPv4, IPv6 NETWORK - Ethernet, Wireless LAN On October 24, 1995, the Federal Networking Council (FNC) unanimously passed a resolution defining the term Internet: a global information system logically linked together by a globally unique address space based on the Internet Protocol (IP) or its subsequent extensions/follow-ons.  support Transmission Control Protocol/Internet Protocol (TCP/IP) suite or its subsequent extensions/follow-ons, and/or the other IP-compatible protocols; and uses or makes accessible, either publicly or privately, high-level services layered on the communications and related infrastructure described herein. USES OF INTERNET COMMUNICATION SHOPPING LEISURE AND ENTERTAINMENT EXPLORING THE WORLD BENEFITS OF THE INTERNET ALWAYS AVAILABLE VAST RANGE OF INFORMATION COMMUNICATE WITH PEOPLE ACCESS TO LEARN OTHER CULTURES READILY UPDATED INTERNET BASED COLLABORATIONS - also known as WEB COLLABORATION. Web or software tools an organization uses to facilitate communication and collaboration via the internet. INTERNET BASED COLLABORATION TOOLS - Used to assist work groups by providing an avenue for individuals to communicate simultaneously using one platform. DOCUMENT SHARING OR FILE SHARING - Practice of distributing or providing access to digital media like multimedia, electronic books, and documents. WORK GROUPING - Sharing data via local network WEB PRESENTING - Work with your partners, colleagues using a shared library of assets and workflow. CO-BROWSING - Navigation through the World Wide Web by two or more people accessing the same web at the same time. WEB CONFERENCING - Form of real-time communications (RTC) in which multiple computer users are all connected to the internet and see the screen at all times in their web. This includes features like texting, VoIP and full-motion video. VIDEO CONFERENCING- Allows users in different locations to hold face-to-face meetings. SCREEN SHARING- Ability to transmit the content of your computer screen to another. INSTANT MESSAGING- online chat which offers real-time text transmission. MIND MAPPING - Linking key concepts using images, lines, and links. A central concept is linked via lines to other concepts. COLLABORATIVE MANAGEMENT (COORDINATION) TOOLS - This tools facilitate and manage group activities. 1. ELECTRONIC CALENDARS - Also called as TIME MANAGEMENT SOFTWARE that automatically notify and remind group members. 2. PROJECT MANAGEMENT SYSTEMS- Schedule and track the steps in a project. 3. WORKFLOW SYSTEMS- Collaborative management of tasks and documents 4. KNOWLEDGE MANAGEMENT SYSTEMS - Collect, organize, manage, and share information. 5. ENTERPRISE BOOKMARKING - Bookmarking engine to tag, organize, and share enterprise data. 6. PREDICTION MARKETS- Group of people predict together the outcome of future events.  7. EXTRANET SYSTEMS- Also known as PROJECT EXTRANETS that collect , organize, manage, and share information associated with the delivery of a project. 8. SOCIAL SOFTWARE SYSTEMS - Organize social relations of groups online to collaborate and share structured data and information. WEB 2.0 - Wave of web applications that followed the dot-com bubble of 1997—2001 and began to appear around 2004. Allow the user to create and share information and collaborate with others on the web interactively. CHARACTERIZED BY RICH USER EXPERIENCE USER PARTICIPATION DYNAMIC CONTENT METADATA WEB STANDARDS SCALABILITY FEATURES / TECHNIQUES OF WEB 3.0 KEYWORD SEARCHING LINKS AUTHORING TAGS SIGNALS THAT USE RSS TOOLS AND SERVICES 1. PODCASTING- distribution of multimedia files over the internet. A PODCAST is a digital medium that consists of an episodic series of audio, digital radio,PDF, or ePub files. 2. BLOGGING- Blogs are informational websites published on the World Wide Web. These are described as personal diaries or journals on the web. 3. TAGGING- assigning a non-hierarchical keyword or term.. TAG, a piece of information 4. CURATING- collecting , organizing, and displaying information relevant to a topic 5. SOCIAL BOOKMARKING - way to store, organize, search, and share collection of websites 6. SOCIAL NETWORKING - virtual community that connects people who share personal or professional interests 7. WEB CONTENT VOTING - A rating site is a website designed for users to vote on or rate people 8. E- PORTFOLIOS - electronic or digital compilation exhibiting abilities, demonstrating achievements and growth 9. WIKIS- page or collection of web pages designed to enable any user who accesses them 10. MICROBLOGGING - Also called mobile social networking, form of blogging that limits the size of each message or post to less than 200 characters WEB 3.0 - The third generation of Internet-based services is referred to as intelligent web or semantic web with technologies that promote common data formats like big data,linked data, cloud computing, 3D visualization, and augmented reality. WEB 1.0 - Original state of the web- A STATIC INFORMATION BASKET WEB 2.0 - Gave birth to interactivity and collaboration WEB 3.0 - Give an intelligent and improved interactivity and overall user experience EMERGING TECHNOLOGY TRENDS UBIQUITOUS CONNECTIVITY - Broadband adoption, mobile Internet access , mobile devices NETWORK COMPUTING - Software-as-a-service business models, web services interoperability, distributed computing OPEN TECHNOLOGIES- Open APIs and protocols, open data formats, open-source software platforms, open data OPEN IDENTITY- Open Identity (OpenlD), open reputation, portable identity and personal data MAJOR CHARACTERISTICS 1. INTELLIGENCE- incorporated with different artificial intelligence tools and techniques 2. PERSONALIZATION- personal and individual preferences of the user are considered during information processing 3. INTEROPERABILITY - are easy to customize and can independently work on different kinds of devices 4. VIRTUALIZATION -uses high-end three-dimensional graphics to create a 3D environment for 3D web applications.